Mineral wool core sandwich panels are among the most commonly chosen solutions in modern construction. They are self-supporting elements that serve as both a building envelope (wall or roof) and an effective form of thermal insulation. An additional benefit is their excellent acoustic insulation, which contributes to greater comfort for building occupants.

The greatest advantage of mineral wool sandwich panels, however, is their fire protection performance. Thanks to their non-combustible rock wool core, these panels are particularly well suited for buildings with increased fire safety requirements. They are classified as A2 non-combustible materials and, depending on the core thickness, can achieve a fire resistance rating of up to EI 240.

In practice, this means that a partition can maintain its fire integrity and insulation performance for up to 240 minutes, providing additional time for safe evacuation and helping to limit potential property damage in the event of a fire.

The presented materials can be used for external and internal walls, suspended ceilings, and roofs. Mineral wool core sandwich panels are a popular choice because their use significantly reduces the overall construction time. Installation is easier and faster and, in many cases, can also help reduce construction costs.

These are ready-to-install, complete building components suitable for various types of buildings. They can be installed on steel, metal, and timber structures. The appropriate solution should always be selected according to the specific project requirements and the investor’s individual needs.

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